S2000 L4-2.2L (2004)
Windshield Washer Switch: Service and Repair
Wiper/Washer Switch Test/Replacement
1. Lower the steering column, and remove the steering column covers.
2. Disconnect the 14P connector from the wiper/washer switch.
3. Remove the two screws, then pull out the wiper/washer switch.
4. Check for continuity between the terminals in each switch position according to the table. If the continuity is not as specified, replace the switch.